I have frequent headaches and enlarged tonsils (though an ENT recently examined me and was not concerned with their size). I have recurring tooth pain in the upper right molars that makes my entire face hurt, with pain transference to my lower right front teeth. A dentist previously prescribed two different antibiotics to treat this. I also have pulsatile tinnitus in my right ear which began over two years ago. I had an MRI to rule out a possible glomus jugulare tumor. I frequently feel unwell and am wondering if chronic sinus problems could be responsible for my symptoms. I also thought it was interesting that the tooth pain and ear whooshing are both on the right side of my head. Due to the chronic nature and previous treatment I doubt it is a sinus infection, but could these problems still be sinus related? If so, what is the likely problem and treatment? (I take over-the-counter allergy medicine and decongestants).